Best Shepherd’s Pie Recipe {with Lamb & Horseradish Mash}

This is the best shepherd’s pie recipe if you ask me! It always gets rave reviews! Ground lamb is infused with Guinness beer and savoury herbs like rosemary and thyme. The whole lot is topped with creamy horseradish mashed potatoes to make a super comforting, stick-to-ya-ribs Shepherd’s Pie. Just don’t forget to save some Guinness to drink alongside!

Hello, you guys! Happy Friday! St. Patrick’s Day is pretty popular around here. A lot of people in the city will venture down to George Street (two blocks long and has the most pubs and bars per capita of any street in North America!!!) Though I’ve been to George Street in my younger years, these days I don’t particularly care to go out on St. Patrick’s Day to all the crowd filled pubs and drink ma face off. No, I’d rather stay in the comfort of home and quietly have a beer in my comfy clothes? But, whatever floats your boat, right??

Newfoundland has a lot of Irish influence. Do you know that the Irish name for Newfoundland is Talamh an Éisc (the land of the fish). Most of the early settlers of Newfoundland were of English and Irish decent. We definitely have a unique accent around here and even within areas of the province, you will find countless dialects. And don’t even get me started on the WICKED fish-n-chips we have ’round here. Anywho, shepherd’s pie!! This is a winter comfort food necessity, especially around St. Patrick’s Day!

What is Shepherd’s Pie?

Shepherd’s pie is a traditional Irish recipe made with ground lamb and vegetables cooked in a little gravy-like sauce. It’s topped with mashed potato and baked until bubbling and the top is golden brown. Even though the word ‘pie’ is in the name, there is no pastry involved here. The carb component of this recipe is mashed potatoes.

How to Make Shepherd’s Pie

Making shepherd’s pie is easy peasy! There’s no intense cooking skills or anything required and the payoff is delicious! It’s one of those dishes that is ultra comforting and just what you want on a cold day. So, to make shepherd’s pie –

Cook onion & garlic in a pan on the stove top

Add carrot, season with salt & pepper. To carrot, add stock and cook until stock is mostly absorbed.

Next, lamb goes into the pan. Season and cook for a bit.

Add Worcestershire sauce, tomato paste and herbs. Stir.

To create a little ‘sauce’, sprinkle flour over top , stirring, and pour in beer.

Peas and corn are added to the mixture.

Top with mashed potatoes

Bake until bubbly and top is golden brown

Enjoy!

What’s the Difference Between Shepherd’s Pie vs Cottage Pie?

Like I mentioned, Newfoundland has a lot of Irish influence. So, growing up I ate my fair share of ‘Shepherd’s Pie’. But, now I know that it wasn’t exactly ‘shepherd’s pie’. It was ‘cottage pie’. Ground lamb wasn’t as readily available as it is now and not as budget friendly as beef. Basically, both recipes are similar, but the difference is that traditional Irish shepherd’s pie is made with ground lamb. Whereas, cottage pie is made with ground beef.

How to Make the Best Mashed Potatoes for Shepherd’s Pie

I know the ground lamb mixture is super delish and pretty much the major component of this recipe. However, the mash is too! These are deadly, you guys. To make these mashed potatoes the best that that could possibly be, I recommend –

Scrub/wash the potatoes (russets works great), peel and cut into chunks. Boil in a pot of salted water until tender.

Instead of immediately mashing the potatoes, use a ricer to rice them.

Next, add warm cream, butter and horseradish (hubby’s idea for the horseradish and it works brilliantly). Stir until just combined.

Scoop horseradish mash on top of lamb mixture in pan and spread right to the edge. The key to get those golden brown edgy bits is don’t smooth it out evenly. Those little peaks and valleys are what I love and not only does it taste good, it makes for a more visually appealing shepherd’s pie.

Can you Freeze Shepherd’s Pie? How to Reheat Shepherd’s Pie

Ideally, you’d make this shepherd’s pie and eat it within a couple days. However, if you have leftovers you can freeze it. The integrity of the potato will not be the same after freezing, but it will work in a pinch (and who wants to throw away leftovers??) To freeze, simply place leftover shepherd’s pie in a freezer safe container with a tight lid and place in freezer. Thaw overnight in fridge. To warm, place in an oven safe container and bake at 375 F until heated through (about an hour).

If the shepherd’s pie has not been frozen and you are simply reheating the next day, place in the oven at 375 F until heated through (time will vary depending on the portion you have).

Tips for Making this Traditional Shepherd’s Pie Recipe

Don’t want to use beer? No worries! Sub with beef stock.

Not a fan of horseradish? You could totally omit that if that’s not your jam.

Speaking of horseradish, go for a quality product (keeping with the Irish theme here, from Ireland if you can get it).

Don’t want to serve in a cast iron skillet? Try one or two loaf pans instead. Or, alternatively, portion into individual serving dishes.

Whatever you do, when baking, place pan on top of a baking sheet to catch any gravy bubbling over. Ain’t nobody got time for an extra messy oven afterwards.

If you prefer less potatoes on top (but, why?), I suggest cutting the potato portion of the recipe (and it’s components) by about a quarter. You do you, right? More on those potatoes below.

Don’t have fresh herbs on hand? Use 1/3 less dried. So, use 1 tsp of dried rosemary and about 3/4 tsp of dried thyme.

Once this shepherd’s pie is baked, let it rest for 10-15 minutes before devouring it.

What to Serve with Shepherd’s Pie

Fries

Green Beans

Mushy Peas

Green Salad

Bread

Variations for this Shepherd’s Pie Recipe

If you are completely stuck and don’t have lamb, use ground beef (though it will technically be a ‘cottage pie’ as mentioned above).

Want another type of veg? Try adding celery along with the carrot.

Want to thicken this classic shepherd’s pie without flour? Thicken with a cornstarch slurry instead. Simply mix 1-2 tablespoons of cornstarch with equal parts cold water and stir into lamb mixture instead of flour.

Instead of horseradish, mix in about 6-8 ounces of shredded cheddar cheese.

Rather not use russet potato? Try sweet potato instead.

Other Easy Traditional Recipes you May Enjoy

What’s your plan for St. Patrick’s Day? It’s on a Friday this year and I’m sure there will be A LOT of people celebrating and a lot of them wanting comfort the next day. Speaking of which, this Shepherd’s Pie is also fantastic leftover.

For me, though, my perfect weekend night would be making something good (like this Shepherd’s Pie), having a beer or glass of vino, curling up on the couch with hubby and furry child and just vegging out!

Hope you think this is the best shepherd’s pie recipe too 😉 We love it around here!

Best Shepherd's Pie Recipe {with Lamb & Horseradish Mash}

This is the best shepherd's pie recipe if you ask me! It always gets rave reviews! Ground lamb is infused with Guinness beer and savoury herbs like rosemary and thyme. The whole lot is topped with creamy horseradish mashed potatoes to make a super comforting, stick-to-ya-ribs Shepherd's Pie. Just don't forget to save some Guinness to drink alongside!

Course Main Course

Cuisine Irish

Keyword lamb shepherds pie, St. Patrick's Day recipe

Prep Time 30minutes

Cook Time 45minutes

Total Time 1hour25minutes

Servings 6servings

Calories 522kcal

Ingredients

Creamy Mashed Potatoes

3-4large potatoes-peeled and cut into chunks (about 4 cups mashed)

1/2cupheavy cream-warmed

1/4cupunsalted butter-melted

1/2tspsalt

4tbspgood quality horseradish

Shepherd's Pie

1tbspolive oil

1onion-minced

3clovesgarlic-minced

2carrots-peeled and chopped into little pieces

3/4tspsalt-divided

1/2tsp black pepper-divided

1poundground lamb- or ground beef

1/2cupunsalted chicken stock

1.5tbspworcestershire sauce

2tbsptomato paste

1tbspfresh rosemary-chopped, plus more for garnish

2tspfresh thyme-chopped, plus more for garnish

pinchnutmeg

1/4tspchili flakes

2tbspall purpose flour

1cupGuinness Beer- or unsalted chicken stock

1cupfrozen peas

1/2cupfrozen corn

Instructions

Creamy Horseradish Mashed Potatoes

Boil potatoes in salted water until fork tender, about 15 minutes. Drain.

Shepherd's Pie

In a cast iron pan (I used a 10 inch) over medium low heat add olive oil. Cook onion under translucent, about 5 minutes. To onion add garlic and cook an additional minute.

To onion/garlic mixture, add carrot and cook 5 minutes. Season with 1/4 tsp each of salt and pepper. Add stock and cook about 5 minutes until stock mostly absorbed. Push veggie mixture to one side of pan.

Add lamb to pan, breaking up into pieces (potato masher works well here). Season with remaining 1/2 tsp salt and 1/4 tsp pepper. Combine with veggies and cook until lamb browned, about 10 minutes.

Add beer to lamb and cook 3-5 minutes. Most of the liquid will absorb rather quickly, but you'll still have some moisture there. Add peas and corn and stir to combine.

Top lamb mixture with reserved mashed potatoes (don't smooth out evenly - you want little bumps and valley's because they will brown nicely in the oven and add some texture). Place pan on baking sheet (to catch any bubbling over just in case) and bake at 375 F for 45 minutes. Garnish with additional rosemary and thyme (optional). Let rest 10-15 minutes before serving. Enjoy!

Notes

Don't want to use beer? No worries! Sub with beef stock.

Not a fan of horseradish? You could totally omit that if that's not your jam.

Speaking of horseradish, go for a quality product (keeping with the Irish theme here, from Ireland if you can get it).

Don't want to serve in a cast iron skillet? Try one or two loaf pans instead. Or, alternatively, portion into individual serving dishes.

Whatever you do, when baking, place pan on top of a baking sheet to catch any gravy bubbling over.

If you prefer less potatoes on top, I suggest cutting the potato portion of the recipe (and it's components) by about a quarter.

Don't have fresh herbs on hand? Use 1/3 less dried. So, use 1 tsp of dried rosemary and about 3/4 tsp of dried thyme.

Once this shepherd's pie is baked, let it rest for 10-15 minutes before devouring it

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Reader Interactions

Comments

This recipe takes Shepherd’s Pie as I know it and kicked it up hundreds of notches. I’m a sucker for horseradish, and putting it in mashed potatoes is one of my favorite things to do. Why I never thought to use it with Shepherd’s Pie is beyond me, but here we are! And I have you to thank 😉

I’m sitting here baffled by the fact that I’ve never had a shepard’s pie. Ever. Like what the heck?!? I LOVE mashed potatoes and all the goodies you have inside this baby! I’m definitely going to make it!